Breaking AI & Tech News Analyzed

Why Fans Are the Smart Summer Cooling ChoiceThe Guardian’s award‑winning tech journalist measured 16 fans and several evaporative coolers to see how they perform against a typical portable air‑conditioner that draws 1,000W (about 26p per hour). Fans in the test consumed between 8W and 60W, delivering a far lower electricity bill and carbon footprint while still moving enough air to make a noticeable temperature drop.Power Consumption Numbers Show Fans Beat Air‑ConditionersAirCraft Lume – 18W on top setting; could run 56 hours for the cost of one hour of air‑con.Dreo TurboCool misting fan 765S – 22W, best overall cooling performance.Devola desk fan – 12W, cheapest at £64.99.Shark FlexBreeze Pro Mist – 30W, premium misting option at £249.99.Swan Nordic evaporative cooler – 15W, lowest‑energy water‑based cooler at £69.Cooling Comfort Meets Carbon Savings for UK HouseholdsRunning a fan instead of an air‑conditioner can cut summer electricity use by up to 95 %, translating into lower bills and reduced greenhouse‑gas emissions. For a typical UK home, swapping a 1,000W air‑con for an 18W fan saves roughly £23 per month and avoids about 0.12 tCO₂ of emissions.What’s Next for Home Cooling in a Warming Climate?As heatwaves become more frequent, manufacturers are likely to focus on quieter, smarter fans with integrated sensors that adjust speed automatically. Expect more hybrid designs that combine low‑energy misting with airflow optimisation, giving consumers a wider menu of carbon‑friendly cooling solutions.

The British Solving Championship: An Opportunity for Chess Enthusiasts This week’s puzzle is a chance to enter an annual national competition in which Guardian readers ­traditionally perform well and in ­considerable numbers. White in the diagram, ­playing as usual up the board, is to play and checkmate in two moves, against any black defence. The Event Details The puzzle is the first stage of the annual Winton British Solving Championship, organised by the British Chess Problem Society and sponsored by the investment ­managers ­Winton. This competition is only open to ­British ­residents and entry is free. To take part, simply send White’s first move by post to Nigel Dennis, Boundary House, 230 Greys Road, Henley-on-Thames, Oxon RG9 1QY, or by email to [email protected]. Entry Requirements and Deadline All entries must be postmarked or emailed no later than 31 July 2026. Entrants must provide their name and home address. Juniors under 18 on 31 August 2025 must also give their date of birth. The Competition Structure The best 15-20 players from the postal round, plus the best juniors, will be invited to the final at Harrow school on Saturday 13 February 2027, where the prize money is expected to be at least £1,600. The winner of the final will have the right to represent Great Britain at the 2027 world ­solving championships, an event where GB are often medal contenders. A Note on Chess and Professionals Back in the 1950s most top English players were amateurs, often civil servants or teachers, who competed in tournaments during their vacations. After the 1970s Fischer boom and English successes brought an influx of sponsors, chess professionals could earn a decent living, but the tide turned again during the 1990s. The breakup of the Soviet Union brought harder international competition, while Nigel Short’s world title defeat and the move to screen rather than print marketing drove sponsors away. A New Grandmaster: Harry Grieve Harry Grieve became England’s latest grandmaster on Tuesday when the 25-year-old, who was British champion in 2022 and helped CSC/Kingston finish second in this season’s UK 4NCL League, won first prize in Budapest with a 7/9 total.

The Inevitable Relegation West Ham's relegation to the Championship has been confirmed, a bitter pill to swallow for the London club. Despite a convincing 3-0 victory over Leeds, the team's fate was sealed by Tottenham's win over Everton. This marks a disappointing end to the season, with the club's struggles on the pitch reflecting a deeper malaise. The Executive Failure The root cause of West Ham's downfall lies in its executive leadership. The club's ownership, led by David Sullivan, has been criticized for its complacency and lack of vision. The team's failure to adapt to changing circumstances and improve its performance has led to this point. The Financial Implications The financial implications of relegation are significant, with estimated losses of £100m in the first season alone. This will likely lead to job losses and a reduction in staff, as well as a decrease in the club's overall value. The Way Forward As West Ham looks to the future, it is clear that changes are needed. The club will likely undergo a period of restructuring, with potential changes to its management and playing staff. The appointment of a new manager and the departure of key players, such as Jarrod Bowen and Mateus Fernandes, are already on the cards. A New Era for West Ham? The relegation of West Ham presents an opportunity for the club to rebuild and rebrand itself. With a new approach and a renewed focus on developing young talent, the club may be able to recover and return to its former glory. However, this will require a fundamental shift in its approach to the game and its relationship with its fans.

The Unconventional Auction Artists Hilary Powell and Dan Edelstyn are auctioning off their work from the past decade and a half to help fund a community-led renewable power station in Nigel Farage's Clacton constituency. The big-ticket item going under the hammer will be the remnants of a gold Ford Transit van containing £1.2m in fake banknotes that the pair blew up in London's Docklands in 2019. The Blown-Up Van The van wreckage and charred banknotes were gathered up and reconstituted as an Alexander Calder-like mobile that, for a while, hung in Cambridge's Fitzwilliam Museum. Now, for perhaps £100,000, this sculpture could be the centrepiece of your living room. Powell hopes that the exploded van will be bought by a public institution. The Fundraising Goal The pair hope to raise at least £250,000 for the project. Alongside the in-person auction, they are hosting an online iteration that will run until 31 May. They currently have £750 and need about 250 times that to fund the project. The Purpose Behind the Project The pair call what they do Method Art. They aim to build a community-owned renewable power station in Reform's first seat as a response to the party's donations from oil and gas interests, highly polluting industries, and climate science deniers. The Future of Community-Owned Renewable Energy The proceeds from the auction will bankroll the work the pair are doing to set up in Clacton and to make a film about the project. If they sell the blown-up van, the proceeds will be core funding for their not-for-profit production company. The funding for the power station will come from issuing shares and other fund-raising to create a community benefit society.

The Lead The Museum of Homelessness in London is hosting an exhibition titled 'Criminal: An Untold Story of Homelessness, Resistance and Survival', which explores the criminalization of homeless people and nomadic communities over the last 400 years. The Exhibition's Powerful Message The exhibition features an installation by Romany Gypsy poet, performance artist, and journalist Gemma Lees, which includes a trim caravan with china decorated with Sun newspaper headlines criticizing Gypsy and Traveller encampments. The installation highlights the stark contrast between the cozy interior of the caravan and the harsh realities faced by nomadic communities. The History of Criminalization The exhibition takes visitors on a chronological journey through the history of criminalization, from the Egyptians Act of 1530 to the 2022 Police, Crime, Sentencing and Courts Act. It showcases how laws have been used to marginalize and criminalize homeless people and nomadic communities. The Impact on Homelessness London is currently facing a record high level of homelessness, with over 13,000 people sleeping rough in 2024-2025, a 10% increase from the previous year and a 63% rise over the past decade. The exhibition aims to raise awareness about the issue and provide a platform for discussion. The Future of Homelessness Support The Museum of Homelessness not only serves as a museum but also provides community support and acts as a cold weather shelter in winter. The exhibition 'Criminal' is a timely and powerful reminder of the need for better solutions to address homelessness and the criminalization of vulnerable communities.

The Birth of a Classic The Mekons and Gang of Four emerged from the same fine art course at Leeds University. After being inspired by the Clash and the Sex Pistols, the Mekons formed and recorded their first single, 'Never Been in a Riot', on a two-track tape recorder in a living room. The Making of 'Where Were You?' For their song 'Where Were You?', Bob Last from the Fast Product label helped them record at Spaceward in Cambridge. The song came together quickly with Kevin Lycett strumming two chords, Tom playing a choppy counter-melody, and Jon on drums. Mark White wrote the lyrics, and Andy Corrigan sang them. The Impact of 'Where Were You?' 'Where Were You?' became a huge success, selling over 27,000 copies and receiving significant airplay from John Peel. The song gained even more popularity when David Bowie compared the Mekons to T. Rex on a Radio 1 programme. The Legacy of 'Where Were You?' The song has remained a classic, with the Mekons still playing it live almost 50 years later. The song's lyrics, influenced by Buzzcocks' Pete Shelley, deal with themes of loneliness and feminism. The Mekons' decision to include women in the band and their anti-macho approach to music set them apart from other rock bands at the time. The Song's Enduring Influence 'Where Were You?' continues to have an impact, with the song being used in an advert for Honda's Acura cars and generating a substantial amount of money for the band. The Mekons' story serves as a testament to the power of creativity and perseverance in the music industry.

The Struggle of Working-Class Artists The Tara Clerkin Trio, consisting of Tara Clerkin, Sunny Joe Paradisos, and Pat Benjamin, has been making waves in the underground music scene with their eclectic sound, which blends elements of minimalist jazz, avant-pop, and trip-hop. Despite their growing success, the band members, who are all working-class artists, share their struggles in the UK's music industry. The Band's Unique Sound Their music is characterized by happy accidents and incidental noises, which they incorporate into their tracks. The band's sound is shaped by their use of loop pedals, sampling, and a variety of instruments, some of which they don't play properly. This unique approach has charmed fans across the music spectrum, including jazz enthusiasts. The Challenges of Making Music The band members discuss the difficulties of making a living as working-class artists in the UK. They highlight the struggle to balance touring, working, and making music, often having to juggle multiple jobs to make ends meet. The situation is further complicated by the fact that touring three times a year doesn't pay enough to support their living expenses. The New Album: Somewhere Good Their second album, 'Somewhere Good', is their most pop-oriented record yet, featuring more structured songwriting and storytelling. The album was written and recorded in precarious circumstances, with the band members working and touring simultaneously. Despite the challenges, the album captures a sense of optimism and positivity, with songs that address themes of loss, grief, and gentrification. The Future of Independent Music The Tara Clerkin Trio's experience reflects the broader challenges faced by working-class artists in the UK. They chose to release their album on the in-house label of east London record shop World of Echo, rather than signing with a bigger label, to maintain creative control and avoid giving away their rights. As they continue to make music, they hope to inspire others to do the same, despite the difficulties.

The Return of a Shakespearean Legend Kenneth Branagh is said to have played 35 Shakespearean parts, and his return to the Royal Shakespeare Company after more than 30 years is an event in itself. In this production of The Tempest, Branagh takes on the role of Prospero, Shakespeare's magician, deposed duke, and tyrant occupier. A Stormy Beginning Branagh's Prospero initially follows in the vein of his fast and feverish King Lear, performed in the West End in 2023. He seems to be speeding through the part rather than inhabiting it, too puckish, almost larky, rather underwhelming. However, the show itself casts its spell through its enchanting sights, sounds, and ensemble accomplishments. A Visual and Musical Feast Richard Eyre, directing his first Shakespeare play at Stratford, does a stupendous job of bringing an overt sense of performance to the production. The set design by Bob Crowley is enthralling, almost Disney-like with its sparkly, floaty elements, casting spells over the audience with its visual thrills and beautifully choreographed movement. A Strong Ensemble Cast The ensemble cast delivers strong performances, with Amara Okereke as Ariel being a delight, with her beautiful movement and song. The scenes featuring Caliban (Ashley Zhangazha), Stephano (Guy Henry), and Trinculo (Keir Charles) as they plot rebellion, wink toward a music hall comedy sketch. A Deeper Exploration As Branagh slows down, the production takes on deeper, more plaintive shades, and the audience feels the emotional hit when Prospero declares that the rarer action is in virtue than in vengeance. Caliban is wordlessly habilitated back into his rightful role as ruler of the island in this ending, giving power to Prospero's transformation. A Must-See Production The production runs at the Royal Shakespeare theatre, Stratford-upon-Avon, until 20 June. It is a must-see for fans of Shakespeare, theatre, and Kenneth Branagh, offering a unique and unforgettable experience.

The Lead Irish writer-director John Carney delivers a terrific comedy of bromance and betrayal in the world of music with 'Power Ballad', starring Nick Jonas as Danny Wilson, a preeningly insecure ex-boyband superstar trying to go solo, and Paul Rudd as Rick Power, a washed-up wedding singer. The Event Details The film revolves around the unlikely friendship between Danny and Rick, who bond over music and creativity. Rick plays Danny a catchy song he's been working on, which becomes a hit. The movie explores the themes of success and failure in the music industry, highlighting the struggles of those who don't make it big. The Impact Analysis 'Power Ballad' offers a fresh take on the music industry, focusing on the often-overlooked stories of those who don't achieve stardom. The film features a standout performance by Paul Rudd, who brings depth and nuance to his character. The movie's portrayal of the music industry is both humorous and poignant, making it a compelling watch. The Prediction With its talented cast and insightful direction, 'Power Ballad' is set to resonate with audiences. The film's release on May 28 in Australia and May 29 in the UK and US is expected to generate buzz in the entertainment industry. As a comedy about music, 'Power Ballad' has the potential to strike a chord with viewers and leave a lasting impression.